Exposure
- ID
- MATIS.2021-03-10T03:18:26.239_1
- Header ID
- MATIS.2021-03-10T03:18:26.239
- Date updated
- 2021-03-10 03:31:10 UTC+0000
- Release date
- 2022-03-10 03:31:10 UTC+0000
- UTC Start
- 2021-03-10 03:18:26.239
- UTC End
- 2021-03-10 03:19:26.215
- MJD Start
- 59283.13780369
- MJD End
- 59283.1384978567
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002791
- Ambient temperature (°C)
- 13.26
- Seeing (arcsec)
- 1.815
Observation
- ID
- 47099
- Category
- science
- Program ID
- 105.206Q.002
- Program Title
- VLTI/MATISSE APERTURE-SYNTHESIS IMAGING OF ETA CAR'S WIND COLLISION ZONE AFTER THE FEB 2020 PERIASTRON PASSAGE
- Program Type
- GTO
- PI / COI
- WEIGELT/ BRUNO/ MATTER/ PETROV/ BERIO/ CRUZALEBES/ CHIAVASSA/ DOMICIANO DE SOUZA/ HOFMANN/ SCHERTL/ ALLOUCHE/ MEILLAND/ PHILIPPE/ MILLOUR/ HRON/ PALADINI/ JAFFE/ LAMBERTS/ OHNAKA/ KRAUS/ KREPLIN/ MEHNER/ GROH
Target
- ID
- 35343
- Name
- eta_Car
- RA
- 161.264667
- DEC
- -59.68441
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.6770 | 67.6970 | 258.9000 | 259.1000 |
| K0-D0 | 95.7270 | 95.7130 | 242.3000 | 242.5000 |
| K0-J3 | 46.2850 | 46.3320 | 319.3860 | 319.5380 |
| G2-D0 | 36.4260 | 36.4070 | 210.3000 | 210.4000 |
| G2-J3 | 60.2840 | 60.2530 | 37.0030 | 37.1850 |
| D0-J3 | 96.5530 | 96.5020 | 34.4630 | 34.6400 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 105.206Q.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59283.13780369 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.264667 |
| DEC | -59.68441 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | HIGH |
| HIERARCH ESO INS DIN ID | HIGH |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.0750053 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.084 |
| HIERARCH ESO DET NDIT | 714 |
| HIERARCH ESO ISS PBL12 START | 67.677 |
| HIERARCH ESO ISS PBL12 END | 67.697 |
| HIERARCH ESO ISS PBLA12 START | 258.9 |
| HIERARCH ESO ISS PBLA12 END | 259.1 |
| HIERARCH ESO ISS PBL13 START | 95.727 |
| HIERARCH ESO ISS PBL13 END | 95.713 |
| HIERARCH ESO ISS PBLA13 START | 242.3 |
| HIERARCH ESO ISS PBLA13 END | 242.5 |
| HIERARCH ESO ISS PBL14 START | 46.285 |
| HIERARCH ESO ISS PBL14 END | 46.332 |
| HIERARCH ESO ISS PBLA14 START | 319.386 |
| HIERARCH ESO ISS PBLA14 END | 319.538 |
| HIERARCH ESO ISS PBL23 START | 36.426 |
| HIERARCH ESO ISS PBL23 END | 36.407 |
| HIERARCH ESO ISS PBLA23 START | 210.3 |
| HIERARCH ESO ISS PBLA23 END | 210.4 |
| HIERARCH ESO ISS PBL24 START | 60.284 |
| HIERARCH ESO ISS PBL24 END | 60.253 |
| HIERARCH ESO ISS PBLA24 START | 37.003 |
| HIERARCH ESO ISS PBLA24 END | 37.185 |
| HIERARCH ESO ISS PBL34 START | 96.553 |
| HIERARCH ESO ISS PBL34 END | 96.502 |
| HIERARCH ESO ISS PBLA34 START | 34.463 |
| HIERARCH ESO ISS PBLA34 END | 34.64 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002443 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003139 |
| HIERARCH ESO ISS AMBI TEMP | 13.26 |
| HIERARCH ESO ISS AMBI FWHM START | 2.1 |
| HIERARCH ESO ISS AMBI FWHM END | 1.53 |